What are the payment terms?

We accept LC, T/T, small-amount payment, and credit card as terms of payment.

What is the warranty or quality inspection process?

All finished products undergo 100% inspection, including visual and function inspection, following uniform instructions. Raw materials are traceable.

DN400 BS5150 OS&Y Rising Stem Gate Valve Water Treatment Customized

Name: DN400 BS5150 OS&Y Rising Stem Gate Valve Water Treatment Customized
Brand: Like Valve (Tianjin) Co., Ltd.
SKU: 774655532

Tianjin, ChinaLike Valve (Tianjin) Co., Ltd.

US$63.00

1-19 Pieces

US$60.00

20-59 Pieces

US$56.00

60-99 Pieces

US$52.00

100+ Pieces

Sample price:US$63.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

LK-Z10

Type

Straight-through

Material

Ductile Iron

Connection Form

Flange

Pressure

Low Pressure

Actuator

Manual

Seal Surface

Wedge Gate Valve

Thread Position of Valve Rod

Inside Gate Valve

Usage

Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control

Standard

ANSI

Application

Industrial Usage, Water Industrial Usage

Standard or Nonstandard

Standard

Product Name

Large Diameter Gate Valve

Body

Ductile Iron

Gate

Ductile Iron + EPDM or NBR

Allen Bolts

Carbonization Process

Seals

NBR, EPDM

Bonnet

Gray Irorn, Ductile Iron, Cast Steel

Stem

Ductile Iron

O-Ring Seals

NBR

Bolt

Carbon Steel, Alloy Steel

Transport Package

Wooden Case

Specification

4in

Trademark

Origin

China

HS Code

8481804090

Production Capacity

1000000

Key features

Ductile Iron Construction: Body and gate made of ductile iron for high strength and durability in water treatment.

OS&Y Rising Stem Design: Open/Close Status indicator via rising stem, suitable for regulation and safety applications.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

ISO9001 Certified Quality: Manufactured under ISO9001:2015 and ISO14001 management systems with 100% product inspection.

CE Certified Product: Meets CE safety and quality standards for industrial and water usage applications.

Versatile Seal Options: Seals available in NBR or EPDM materials to suit different water treatment conditions.

Fast Lead Time: Off-season lead time within 15 workdays; peak season lead time one month.

OEM/ODM Service: Professional manufacturer offering OEM and ODM services with 2 R&D engineers.

Company profile

Importers and ExportersFast DeliveryHigh Repeat Buyers ChoiceExperienced Team

Like Valve (Tianjin) Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2007-03-02Nearest Port: TianjinAverage Response Time: ≤5.93h

AI-Powered supplier vetting

SummaryThe supplier is a Tianjin-based manufacturer and engineering/trading provider with two production lines and stated valve output of 18,000 pieces. It reports API6D certification for its products, an ISO9001-based quality management system, and OHSAS/OHSMS 18001 certification. The supplier supports extensive customization, OEM services for recognized brands, and direct export with 51%–70% of sales from exports. Quality procedures, complaint handling, corrective actions, and supplier assessment procedures are documented and followed. However, it has fewer than five quality-control staff, no reported R&D engineer experience, no stock, overseas warehouse, overseas branch, or overseas showroom capabilities, and no SDK availability. Financial credibility cannot be fully assessed from the permitted information because the provided financial records are incomplete and monetary figures are excluded.

Supplier typeThe supplier operates as a manufacturer and engineering/trading provider covering hardware and electrical equipment, pipeline engineering design and construction, wire and cable sales, and import/export activities. Its factory is located in Jinnan District, Tianjin, China, with two production lines and stated valve production output.

CertificationsThe supplier states that its products have API6D certification and that its quality management system follows ISO9001 requirements; it also reports OHSAS/OHSMS 18001 certification for supplier management systems. These are explicit certification or standards-related credentials, although the supplied information does not provide certificate validity dates or scopes in detail.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints, corrective and preventive actions, quality assurance, and supplier-service assessment. However, it reports no overseas agents or branches, no overseas warehouse, no overseas showroom, no in-stock service capability, and service coverage in zero countries, so international local-service capability is limited.

Production capacityThe supplier operates two production lines and reports valve output of 18,000 pieces, with valid manufacturing contracts covering associated subcontractors and a standard outsourcing procedure. Lead time is stated as within 15 working days in both peak and off-season periods, but the factory lacks stock capability and does not continuously reconcile quantities for each batch or mass production.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also reports OEM capability for recognized brands, providing direct evidence of broad product adaptation and OEM service capability.

Client casesThe supplier states that it provides OEM services for recognized brands, and its products reportedly hold API6D certification. These statements indicate experience serving brand customers, but no named customers, project references, order examples, or independently verifiable case details are provided.

Product Q&A

Q:What materials are used for the valve body and gate?

The valve body is made of gray iron, ductile iron, or cast steel. The gate is made of ductile iron combined with EPDM or NBR seals.

Q:Is this valve suitable for water treatment applications?

Yes, this DN400 OS&Y rising stem gate valve is specifically designed for water treatment, including regulation, safety, emptying, drainage, and flow control.

Q:What customization options are available?

We offer full customization, minor customization, customization from samples, and customization from designs. The standard or non-standard status can also be selected.

Q:What is the lead time for orders?

The off-season lead time is within 15 workdays. During the peak season, the lead time is approximately one month.

Q:Does the product come with certifications?

Yes, the product has CE certification. The manufacturing process follows ISO9001:2015 and ISO14001 management system certifications.